EP0676376A2 - Boîte de refroidissement à installer entre une machine de fabrication d'objets creux en verre et une bande tranporteur pour déporter les objets creux en verre - Google Patents

Boîte de refroidissement à installer entre une machine de fabrication d'objets creux en verre et une bande tranporteur pour déporter les objets creux en verre Download PDF

Info

Publication number
EP0676376A2
EP0676376A2 EP95104571A EP95104571A EP0676376A2 EP 0676376 A2 EP0676376 A2 EP 0676376A2 EP 95104571 A EP95104571 A EP 95104571A EP 95104571 A EP95104571 A EP 95104571A EP 0676376 A2 EP0676376 A2 EP 0676376A2
Authority
EP
European Patent Office
Prior art keywords
hollow glass
belt
cool box
conveyor belt
carrier
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP95104571A
Other languages
German (de)
English (en)
Other versions
EP0676376B1 (fr
EP0676376A3 (fr
Inventor
Kurt Krämer
Ulrich Heinz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GPS Glasproduktions Service GmbH
Original Assignee
GPS Glasproduktions Service GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by GPS Glasproduktions Service GmbH filed Critical GPS Glasproduktions Service GmbH
Publication of EP0676376A2 publication Critical patent/EP0676376A2/fr
Publication of EP0676376A3 publication Critical patent/EP0676376A3/fr
Application granted granted Critical
Publication of EP0676376B1 publication Critical patent/EP0676376B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B9/00—Blowing glass; Production of hollow glass articles
    • C03B9/30—Details of blowing glass; Use of materials for the moulds
    • C03B9/38—Means for cooling, heating, or insulating glass-blowing machines or for cooling the glass moulded by the machine
    • C03B9/3841—Details thereof relating to direct cooling, heating or insulating of the moulded glass
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B9/00—Blowing glass; Production of hollow glass articles
    • C03B9/30—Details of blowing glass; Use of materials for the moulds
    • C03B9/38—Means for cooling, heating, or insulating glass-blowing machines or for cooling the glass moulded by the machine
    • C03B9/3891—Manifolds or regulating devices, e.g. valves, injectors
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B9/00—Blowing glass; Production of hollow glass articles
    • C03B9/30—Details of blowing glass; Use of materials for the moulds
    • C03B9/44—Means for discharging combined with glass-blowing machines, e.g. take-outs
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B9/00—Blowing glass; Production of hollow glass articles
    • C03B9/30—Details of blowing glass; Use of materials for the moulds
    • C03B9/44—Means for discharging combined with glass-blowing machines, e.g. take-outs
    • C03B9/453—Means for pushing newly formed glass articles onto a conveyor, e.g. sweep-out mechanisms; Dead-plate mechanisms
    • C03B9/4535—Dead-plate mechanisms

Definitions

  • the invention relates to a cool box for arrangement between a hollow glass article manufacturing machine and a conveyor belt that transports the hollow glass article with a storage plate, which is arranged on the top of the cool box and over which the finished hollow glass articles are pushed from the manufacturing machine to the conveyor belt, which is on a belt carrier running.
  • the still hot hollow glass articles are pushed from the production machine over the storage plate onto the conveyor belt running on the belt carrier. Due to the relative movement between the conveyor belt and the belt carrier, wear occurs between the two, so that the conveyor belt lowers over time and thus forms a step between the storage plate and the top of the conveyor belt.
  • the invention has for its object to further develop the generic cool box for arrangement between a hollow glass article manufacturing machine and a conveyor belt that conveys the hollow glass article in such a way that the risk of the hollow glass article pushed over from the storage plate of the cool box onto the conveyor belt is eliminated.
  • the cool box is adjustable in the vertical direction with respect to the belt carrier or the conveyor belt or vice versa. This makes it possible to compensate for the difference in height between the surface of the storage box of the cool box and the surface of the conveyor belt running on the belt carrier or on the wear plates in accordance with the different wear between the cool box or the storage plate and the belt carrier, so that the transition between the Storage plate of the cool box and the conveyor belt is always stepless.
  • the vertical level of the surface of the shelf of the cool box or the surface of the conveyor belt can be varied.
  • the hitherto customary rigid connection between the cooler and the belt carrier is replaced by guide elements which are arranged between the belt carrier and the cooler and whose sliding surfaces are arranged in the vertical direction and abut one another.
  • the belt carrier and thus the conveyor belt on the one hand and the cool box and thus the storage plate on the other hand are adjustably connected to one another.
  • adjustment gaps are deliberately created, so that a height compensation between the cool box and the tape carrier by a few millimeters.
  • a guide element which is fixedly connected to the tape carrier is provided with a projecting projection which is interrupted by a vertically extending threaded recess into which a threaded bolt which is rotatably arranged and can be actuated on the cooler box or the storage plate engages.
  • the interior of the tape carrier is designed as an air duct, which can be connected to the interior of the cool box by means of an angle piece, the flow cross section of which can be closed by means of a valve plate, and thus serves to supply cooling air into the interior of the cool box
  • the valve plate by means of which the outlet opening of the angle piece in the interior of the cool box can be closed, has a conical projection on its upstream side facing the angle piece.
  • Valve plates which result in vortex formation when the cooling air flows in, which lead to flow losses and thus to impairment of the cooling capacity, result in optimal flow conditions in the valve plate according to the invention, which is designed with the conical projection.
  • the lateral surface of the projection is advantageously rounded off in a concave manner in order to ensure a further equalization of the flow conditions.
  • sealing measures are required at the transition between the contra-angle and the interior of the cooler, which are realized by a first O-ring arranged between the contra-angle and the cooler, which is arranged on the outer surface of the contra-angle is, and a second O-ring, which is arranged surrounding the angle piece on the outer surface of the cool box, are provided.
  • a cool box 1 according to the invention shown in cross section in the figure, is arranged between a hollow glass article manufacturing machine, not shown in the figure, and a belt carrier 3 supporting a conveyor belt 2.
  • the upper side of the cool box 1 is formed by a storage plate 4, on the surface of which the hollow glass articles originating from the hollow glass article manufacturing machine are pushed onto the conveyor belt 2 running on the belt carrier 3. During this pushing-over process, the hot hollow glass articles which originate directly from the hollow glass article manufacturing machine are cooled in the desired manner.
  • the cooling effect occurs due to cooling air that fills the interior 5 of the cool box 1.
  • the interior 5 of the cool box 1 is connected to the interior of the band carrier 3 by means of an angle piece 6, the interior of the band carrier 3 in turn being designed as a cooling air duct 7.
  • the cooling air duct 7 of the belt carrier 3 connected to a cooling air source, which is not shown in the figure, thus provides a continuous supply of cooling air to the interior 5 of the cooling box 1.
  • a wear plate 8 is arranged between the belt carrier 3 and the conveyor belt 2, so that the wear occurs between the conveyor belt 2 moving relative to the belt carrier 3 and the belt carrier 3 on this wear plate 8, which can be replaced comparatively quickly.
  • the tape carrier 3 is attached with an outer longitudinal side to an outer side of the cool box 1.
  • the tape carrier has 3 a guide element 9 projecting into the cross-sectional profile of the cool box 1, which is arranged outside the cool box 1.
  • the cool box 1 has a corresponding wall projection 10, which is received between the guide element 9 on the tape carrier side and the actual outside of the tape carrier 3.
  • threaded bolts 11 are provided which penetrate the guide element 9 which is firmly connected to the tape carrier 3, the wall projection 10 on the cool box side and the corresponding outer wall of the wall carrier 3.
  • the threaded bolts are in threaded connection with the guide element 9 and the outer wall of the tape carrier 3.
  • annular gap 12 is provided in the area of the wall projection 10 surrounding the threaded bolts 11, the gap width of which corresponds to the maximum vertical adjustability between the cool box and the tape carrier 3.
  • Sliding surfaces 13, 14 are provided between the wall projection 10 on the cool box side and the guide element 9 or the outer wall of the belt support 3, which provide an exact orientation of the cool box 1 with respect to the belt support 3 even during and after a vertical adjustment of the cool box 1 with respect to the Ensure tape carrier 3.
  • the tape carrier 3 in the horizontal direction is slight superimposed, and the surface of the tape carrier 3 also an adjustment gap 15 is provided.
  • the guide element 9 on the tape carrier side has a projection 16 which is fixedly connected to the guide element 9 and is designed at its distal end with a threaded recess 17 which penetrates the projection 16 in the vertical direction.
  • the opening surface 24 of the angle piece 6 in the interior 5 of the cool box 1 can be closed by means of a valve plate 25.
  • the valve plate 25 can be displaced on the opening surface 24 of the angle piece 6 by means of an adjusting device 26.
  • the valve plate 25 On its inflow side facing the angle piece 6, the valve plate 25 has a projection 27 which is designed such that the inflow surface of the valve plate 25 is conical or conical. Furthermore, the lateral surface 28 of the projection 27 is rounded off in a concave manner in order to achieve a further equalization of the flow conditions at the transition between the angle piece 6 and the interior 5 of the cool box 1.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
EP95104571A 1994-04-07 1995-03-28 Appareil de refroidissement et de déportation des objets creux en verre Expired - Lifetime EP0676376B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4411965A DE4411965C1 (de) 1994-04-07 1994-04-07 Kühlbox zur Anordnung zwischen einer Hohlglasartikel-Fertigungsmaschine und einem die Hohlglasartikel abfördernden Transportband
DE4411965 1994-04-07

Publications (3)

Publication Number Publication Date
EP0676376A2 true EP0676376A2 (fr) 1995-10-11
EP0676376A3 EP0676376A3 (fr) 1996-01-31
EP0676376B1 EP0676376B1 (fr) 1999-03-10

Family

ID=6514813

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95104571A Expired - Lifetime EP0676376B1 (fr) 1994-04-07 1995-03-28 Appareil de refroidissement et de déportation des objets creux en verre

Country Status (3)

Country Link
EP (1) EP0676376B1 (fr)
DE (2) DE4411965C1 (fr)
ES (1) ES2131230T3 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2798124A1 (fr) * 1999-09-03 2001-03-09 Emhart Glass Sa Ensemble de plaque de refroidissement pour machine sectionnelle
EP1318123A3 (fr) * 2001-12-05 2005-12-28 Emhart Glass S.A. Plaque de refroidissement d'une machine à façonner le verre creux
CN108662845A (zh) * 2018-06-04 2018-10-16 江苏甬润工具有限公司 一种可自动上下料的冷却装置
CN115594391A (zh) * 2022-10-26 2023-01-13 安徽省大诚智能玻璃有限公司（Cn） 光学玻璃加工用冷却装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202016005746U1 (de) * 2016-09-20 2017-12-21 Rolf Themann & Partner SA Windbox zur Kühlung von mittels eines Greifermechanismus aus Fertigformen einer Behälterglasmaschine auf eine Abstellplatte derselben umgesetzten und abgestellten Glasbehältern

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1839327A (en) * 1928-08-22 1932-01-05 Thermal Engineering Corp Distributor for leers
FR2193792A1 (en) * 1973-07-24 1974-02-22 Emhart Corp Automatic control of weight of glass articles - using tiltable tube allo-wing for variations in viscosity
DE3175920D1 (en) * 1980-04-09 1987-03-19 Fritz Peter Pusher for removal of objects from an in-line sectional production machine
GB2154229B (en) * 1984-01-25 1987-05-07 Emhart Ind Cooling arrangement for a mould of a glassware forming machine of the individual section type

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2798124A1 (fr) * 1999-09-03 2001-03-09 Emhart Glass Sa Ensemble de plaque de refroidissement pour machine sectionnelle
EP1318123A3 (fr) * 2001-12-05 2005-12-28 Emhart Glass S.A. Plaque de refroidissement d'une machine à façonner le verre creux
CN108662845A (zh) * 2018-06-04 2018-10-16 江苏甬润工具有限公司 一种可自动上下料的冷却装置
CN108662845B (zh) * 2018-06-04 2023-11-21 肥城联谊工程塑料有限公司 一种可自动上下料的冷却装置
CN115594391A (zh) * 2022-10-26 2023-01-13 安徽省大诚智能玻璃有限公司（Cn） 光学玻璃加工用冷却装置
CN115594391B (zh) * 2022-10-26 2023-11-14 安徽省大诚智能玻璃有限公司 光学玻璃加工用冷却装置

Also Published As

Publication number Publication date
DE59505235D1 (de) 1999-04-15
EP0676376B1 (fr) 1999-03-10
EP0676376A3 (fr) 1996-01-31
ES2131230T3 (es) 1999-07-16
DE4411965C1 (de) 1995-06-22

Similar Documents

Publication Publication Date Title
EP0128282B1 (fr) Presse à ruban avec coussin de pression
DE3206174C2 (fr)
DE3513063C2 (fr)
EP0224855A2 (fr) Buse à fente
EP0249234B2 (fr) Dispositif d'évacuation pour couvrir bilatéralement en continu un ruban à métaux
EP0676376A2 (fr) Boîte de refroidissement à installer entre une machine de fabrication d'objets creux en verre et une bande tranporteur pour déporter les objets creux en verre
EP1692359A1 (fr) Systeme de serrage de rail de guidage destine a la fixation de rails de guidage destines a des systemes de portes coulissantes
DE8915279U1 (de) Vertikalspannvorrichtung für Förderbandabstreifer u.dgl.
EP1285741A1 (fr) Dispositif utilisé dans une calendre pour la fabrication d'un film en matière plastique et procédé pour changer une bande sans fin
DE3905047A1 (de) Vorrichtung zum ziehen von blech, insbesondere zur herstellung von edelstahlspuelen
EP0938935A2 (fr) Dispositif de revêtement par rideau
EP2111925A1 (fr) Unité d'application de rideau
DE102007032919B3 (de) Vorrichtung zur Wasserkühlung von Presssträngen mit Höhenangleichung des Kühlsystems an die Profilhöhe des Pressstrangs
EP3130429A1 (fr) Élement de pression d'un dispositif de serrage pour une installation de soudage et dispositif de serrage comprenant plusieurs elements de pression
DE7441924U (de) Verschlussschiebervorrichtung fuer feuerfeste behaelter
DE8533284U1 (de) Schlitzdüse
DE10348788B3 (de) Vorrichtung zum Auftragen von Flüssigkeiten auf eine laufende Bahn
DE3221965C1 (de) Vorrichtung zum Verzinnen von horizontal transportierten Leiterenden
DE9422363U1 (de) Vorrichtung zum Umsetzen von Teilen von einer ersten auf eine zweite Förderbahn
EP2417861B1 (fr) Dispositif et procédé de transport d'un faisceau de l'industrie de traitement du tabac
DE2631559A1 (de) Vorrichtung zum beschichten von ebenen oberflaechen mit fluessigen medien
EP0673859A2 (fr) Dispositif de dosage
DE8907752U1 (de) Düse zum Auftragen von Fluiden, insbesondere von Schmelzklebern
DE3546535C2 (fr)
EP4142965A1 (fr) Fermetures de type à tiroir pourvues d'un corps d'étanchéité interne et procédé de montage

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): BE CH DE ES FR GB IT LI PT SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): BE CH DE ES FR GB IT LI PT SE

17P Request for examination filed

Effective date: 19960705

17Q First examination report despatched

Effective date: 19980305

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): BE CH DE ES FR GB IT LI PT SE

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19990331

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19990331

REF Corresponds to:

Ref document number: 59505235

Country of ref document: DE

Date of ref document: 19990415

ITF It: translation for a ep patent filed
ET Fr: translation filed
GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19990525

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2131230

Country of ref document: ES

Kind code of ref document: T3

REG Reference to a national code

Ref country code: PT

Ref legal event code: SC4A

Free format text: AVAILABILITY OF NATIONAL TRANSLATION

Effective date: 19990526

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050328

PGRI Patent reinstated in contracting state [announced from national office to epo]

Ref country code: IT

Effective date: 20080301

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: PT

Payment date: 20100322

Year of fee payment: 16

Ref country code: ES

Payment date: 20100324

Year of fee payment: 16

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20100325

Year of fee payment: 16

Ref country code: FR

Payment date: 20100331

Year of fee payment: 16

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20100324

Year of fee payment: 16

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20100521

Year of fee payment: 16

Ref country code: BE

Payment date: 20100323

Year of fee payment: 16

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20100324

Year of fee payment: 16

BERE Be: lapsed

Owner name: GLASPRODUKTIONS-SERVICE G.M.B.H. *GPS

Effective date: 20110331

REG Reference to a national code

Ref country code: PT

Ref legal event code: MM4A

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20110928

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110928

REG Reference to a national code

Ref country code: SE

Ref legal event code: EUG

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20110328

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20111130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110331

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110331

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20111001

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 59505235

Country of ref document: DE

Effective date: 20111001

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110328

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110328

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20120424

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110329

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110329